Part A

Which phrase best describes animal sociability and its connection to the harsh mountain environment?

1. an instinct that helps animals locate their hidden burrows
2. a process that allows animals to slow down their pulse rates
3. a characteristic that is uncommon in animals from warm regions
4. an adaptation that helps animals maintain enough heat to survive

Animal sociability in harsh mountain environments relates to the tendency of some animals to live together in social groups for mutual benefit and survival. This social behavior, known as cooperation, allows groups to accomplish tasks that individual animals cannot achieve alone, such as hunting or protection against predators. Living in social groups is an adaptation that helps animals like mammals maintain body heat and survive harsh conditions like those found in mountain environments.

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https://brainly.com/question/37032910